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Formatting a number with leading zeros in PHP [duplicate]

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Convert String to double in Java

...ues, you need to replace "," in the number to "." String number = "123,321"; double value = Double.parseDouble( number.replace(",",".") ); share | improve this answer | f...
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Add custom messages in assert?

...ert interface? – Tarc Aug 22 '16 at 21:57 add a comment  |  ...
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Why are hexadecimal numbers prefixed with 0x?

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Why does Vim save files with a ~ extension?

...g directory – xixixao Jan 30 '14 at 21:58 3 @SalmanPK In an ideal world you should not be editing...
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How to run two jQuery animations simultaneously?

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StringUtils.isBlank() vs String.isEmpty()

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Never seen before C++ for loop

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How to check if a URL is valid

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Calling parent class __init__ with multiple inheritance, what's the right way?

... | edited Jun 4 '15 at 21:54 Chris Krycho 2,80611 gold badge1919 silver badges2929 bronze badges answ...